diff options
Diffstat (limited to 'secure/lib/libcrypto/man/dsa.3')
| -rw-r--r-- | secure/lib/libcrypto/man/dsa.3 | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/secure/lib/libcrypto/man/dsa.3 b/secure/lib/libcrypto/man/dsa.3 deleted file mode 100644 index ba0ec72abe21..000000000000 --- a/secure/lib/libcrypto/man/dsa.3 +++ /dev/null @@ -1,262 +0,0 @@ -.\" Automatically generated by Pod::Man version 1.15 -.\" Wed Feb 19 16:43:04 2003 -.\" -.\" Standard preamble: -.\" ====================================================================== -.de Sh \" Subsection heading -.br -.if t .Sp -.ne 5 -.PP -\fB\\$1\fR -.PP -.. -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Ip \" List item -.br -.ie \\n(.$>=3 .ne \\$3 -.el .ne 3 -.IP "\\$1" \\$2 -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R - -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. | will give a -.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used -.\" to do unbreakable dashes and therefore won't be available. \*(C` and -.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<> -.tr \(*W-|\(bv\*(Tr -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" If the F register is turned on, we'll generate index entries on stderr -.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and -.\" index entries marked with X<> in POD. Of course, you'll have to process -.\" the output yourself in some meaningful fashion. -.if \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.\" -.\" For nroff, turn off justification. Always turn off hyphenation; it -.\" makes way too many mistakes in technical documents. -.hy 0 -.if n .na -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. No user-serviceable parts. -.bd B 3 -. \" fudge factors for nroff and troff -.if n \{\ -. ds #H 0 -. ds #V .8m -. ds #F .3m -. ds #[ \f1 -. ds #] \fP -.\} -.if t \{\ -. ds #H ((1u-(\\\\n(.fu%2u))*.13m) -. ds #V .6m -. ds #F 0 -. ds #[ \& -. ds #] \& -.\} -. \" simple accents for nroff and troff -.if n \{\ -. ds ' \& -. ds ` \& -. ds ^ \& -. ds , \& -. ds ~ ~ -. ds / -.\} -.if t \{\ -. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" -. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' -. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' -. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' -. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' -. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' -.\} -. \" troff and (daisy-wheel) nroff accents -.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' -.ds 8 \h'\*(#H'\(*b\h'-\*(#H' -.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] -.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' -.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' -.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] -.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] -.ds ae a\h'-(\w'a'u*4/10)'e -.ds Ae A\h'-(\w'A'u*4/10)'E -. \" corrections for vroff -.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' -.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' -. \" for low resolution devices (crt and lpr) -.if \n(.H>23 .if \n(.V>19 \ -\{\ -. ds : e -. ds 8 ss -. ds o a -. ds d- d\h'-1'\(ga -. ds D- D\h'-1'\(hy -. ds th \o'bp' -. ds Th \o'LP' -. ds ae ae -. ds Ae AE -.\} -.rm #[ #] #H #V #F C -.\" ====================================================================== -.\" -.IX Title "dsa 3" -.TH dsa 3 "0.9.7a" "2003-02-19" "OpenSSL" -.UC -.SH "NAME" -dsa \- Digital Signature Algorithm -.SH "SYNOPSIS" -.IX Header "SYNOPSIS" -.Vb 2 -\& #include <openssl/dsa.h> -\& #include <openssl/engine.h> -.Ve -.Vb 2 -\& DSA * DSA_new(void); -\& void DSA_free(DSA *dsa); -.Ve -.Vb 1 -\& int DSA_size(const DSA *dsa); -.Ve -.Vb 3 -\& DSA * DSA_generate_parameters(int bits, unsigned char *seed, -\& int seed_len, int *counter_ret, unsigned long *h_ret, -\& void (*callback)(int, int, void *), void *cb_arg); -.Ve -.Vb 1 -\& DH * DSA_dup_DH(const DSA *r); -.Ve -.Vb 1 -\& int DSA_generate_key(DSA *dsa); -.Ve -.Vb 6 -\& int DSA_sign(int dummy, const unsigned char *dgst, int len, -\& unsigned char *sigret, unsigned int *siglen, DSA *dsa); -\& int DSA_sign_setup(DSA *dsa, BN_CTX *ctx, BIGNUM **kinvp, -\& BIGNUM **rp); -\& int DSA_verify(int dummy, const unsigned char *dgst, int len, -\& const unsigned char *sigbuf, int siglen, DSA *dsa); -.Ve -.Vb 5 -\& void DSA_set_default_method(const DSA_METHOD *meth); -\& const DSA_METHOD *DSA_get_default_method(void); -\& int DSA_set_method(DSA *dsa, const DSA_METHOD *meth); -\& DSA *DSA_new_method(ENGINE *engine); -\& const DSA_METHOD *DSA_OpenSSL(void); -.Ve -.Vb 4 -\& int DSA_get_ex_new_index(long argl, char *argp, int (*new_func)(), -\& int (*dup_func)(), void (*free_func)()); -\& int DSA_set_ex_data(DSA *d, int idx, char *arg); -\& char *DSA_get_ex_data(DSA *d, int idx); -.Ve -.Vb 4 -\& DSA_SIG *DSA_SIG_new(void); -\& void DSA_SIG_free(DSA_SIG *a); -\& int i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp); -\& DSA_SIG *d2i_DSA_SIG(DSA_SIG **v, unsigned char **pp, long length); -.Ve -.Vb 3 -\& DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa); -\& int DSA_do_verify(const unsigned char *dgst, int dgst_len, -\& DSA_SIG *sig, DSA *dsa); -.Ve -.Vb 6 -\& DSA * d2i_DSAPublicKey(DSA **a, unsigned char **pp, long length); -\& DSA * d2i_DSAPrivateKey(DSA **a, unsigned char **pp, long length); -\& DSA * d2i_DSAparams(DSA **a, unsigned char **pp, long length); -\& int i2d_DSAPublicKey(const DSA *a, unsigned char **pp); -\& int i2d_DSAPrivateKey(const DSA *a, unsigned char **pp); -\& int i2d_DSAparams(const DSA *a,unsigned char **pp); -.Ve -.Vb 4 -\& int DSAparams_print(BIO *bp, const DSA *x); -\& int DSAparams_print_fp(FILE *fp, const DSA *x); -\& int DSA_print(BIO *bp, const DSA *x, int off); -\& int DSA_print_fp(FILE *bp, const DSA *x, int off); -.Ve -.SH "DESCRIPTION" -.IX Header "DESCRIPTION" -These functions implement the Digital Signature Algorithm (\s-1DSA\s0). The -generation of shared \s-1DSA\s0 parameters is described in -DSA_generate_parameters(3); -DSA_generate_key(3) describes how to -generate a signature key. Signature generation and verification are -described in DSA_sign(3). -.PP -The \fB\s-1DSA\s0\fR structure consists of several \s-1BIGNUM\s0 components. -.PP -.Vb 10 -\& struct -\& { -\& BIGNUM *p; // prime number (public) -\& BIGNUM *q; // 160-bit subprime, q | p-1 (public) -\& BIGNUM *g; // generator of subgroup (public) -\& BIGNUM *priv_key; // private key x -\& BIGNUM *pub_key; // public key y = g^x -\& // ... -\& } -\& DSA; -.Ve -In public keys, \fBpriv_key\fR is \s-1NULL\s0. -.PP -Note that \s-1DSA\s0 keys may use non-standard \fB\s-1DSA_METHOD\s0\fR implementations, -either directly or by the use of \fB\s-1ENGINE\s0\fR modules. In some cases (eg. an -\&\s-1ENGINE\s0 providing support for hardware-embedded keys), these \s-1BIGNUM\s0 values -will not be used by the implementation or may be used for alternative data -storage. For this reason, applications should generally avoid using \s-1DSA\s0 -structure elements directly and instead use \s-1API\s0 functions to query or -modify keys. -.SH "CONFORMING TO" -.IX Header "CONFORMING TO" -\&\s-1US\s0 Federal Information Processing Standard \s-1FIPS\s0 186 (Digital Signature -Standard, \s-1DSS\s0), \s-1ANSI\s0 X9.30 -.SH "SEE ALSO" -.IX Header "SEE ALSO" -bn(3), dh(3), err(3), rand(3), -rsa(3), sha(3), engine(3), -DSA_new(3), -DSA_size(3), -DSA_generate_parameters(3), -DSA_dup_DH(3), -DSA_generate_key(3), -DSA_sign(3), DSA_set_method(3), -DSA_get_ex_new_index(3), -RSA_print(3) |